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16ECP24 Slotless Brushless DC motor
16ECP24
The 16ECP24 brushless DC slotless motor is a cost optimized compact solution without compromising on premium performances. The 16ECP24 provides the right balance between torque and speed in a compact short length.
Product Highlights
- 24mm long - very compact solution
- 2 poles slotless
- With Hall sensors
- Lower power losses results in higher efficiency
- No cogging torque for smooth rotation
- Maximized performance/price ratio
Customization Available
- Connectors
- Custom shafts - flats, knurling, diameter, length
- Coil modifications - resistance and inductance
- Different optimization (speed or direction)
- Dust protection sealing of cables output
- Without hall sensors
- Special lubricants
| Part Number | 16ECP24 8B 87 | 16ECP24 8B 128 |
|---|---|---|
| Motor Diameter (in) | 0.63 | 0.63 |
| Motor Diameter (mm) | 16 | 16 |
| Ambient Operating Temperature Range (°C) | -30 to +100 | -30 to +100 |
| Ambient Operating Temperature Range (°F) | -22 to +212 | -22 to +212 |
| Ambient Storage Temperature Range (°C) | -40 to +100 | -40 to +100 |
| Ambient Storage Temperature Range (°F) | -40 to +212 | -40 to +212 |
| Axial Static Force w/o Shaft Support, Max (lbs) | 4.5 | 4.5 |
| Axial Static Force w/o Shaft Support, Max (N) | 20 | 20 |
| Back EMF Constant (V/1000 rpm) | 0.66 | 0.97 |
| Ball Bearings Preload (N) | 3.3 | 3.3 |
| Continuous Current, Max (A) | 0.6 | 0.4 |
| Continuous Mechanical Power, Max (@25°C) (W) | 6.8 | 6.8 |
| Continuous Torque, Max (mNm) | 4 | 4 |
| Continuous Torque, Max (oz-in) | 0.57 | 0.57 |
| Electrical Time Constant (ms) | 0.04 | 0.04 |
| Housing Material | Stainless Steel / Aluminium Flange | Stainless Steel / Aluminium Flange |
| Hall Sensor Electrical Phasing (electrical °) | 120 | 120 |
| Inductance - Phase to Phase (mH) | 0.26 | 0.57 |
| Internal Resistance - Phase to Phase (Ohm) | 6 | 13.5 |
| Line to Line Resistance (Ohm) | 6.1 | 13.6 |
| Mechanical Time Constant (ms) | 5.5 | 5.6 |
| Motor Constant (mNm/W½) | 2.6 | 2.5 |
| Motor Constant (oz-in/W½) | 0.37 | 0.35 |
| Motor Regulation (10³/Nms) | 151.8 | 156.3 |
| Motor Speed, Max (rpm) | 20000 | 20000 |
| No-Load Current, Typical (mA) | 66 | 43 |
| No-Load Speed (rpm) | 17600 | 14900 |
| Nominal Voltage (V) | 12 | 15 |
| Optimization Direction | Symmetrical | Symmetrical |
| Rotor Inertia (gcm²) | 0.36 | 0.36 |
| Rotor Inertia (oz-in-sec² 10ˉ⁶) | 1968 | 1968 |
| Thermal Resistance (Slotless) (°C/W) | 5.2 / 24 | 5.2 / 24 |
| Thermal Time Constant (s) | 390 | 390 |
| Torque Constant (mNm/A) | 6.29 | 9.29 |
| Torque Constant (oz-in/A) | 0.89 | 1.32 |
| Weight (g) | 31 | 31 |
| Weight (oz) | 1.09 | 1.09 |
| Winding Temperature, Max (°C) | 125 | 125 |
| Winding Temperature, Max (°F) | 257 | 257 |
| Length (in) | 0.94 | 0.94 |
| Length (mm) | 24 | 24 |
| Feedback Type | Hall Sensors | Hall Sensors |
| Number of Poles | 2 pole | 2 pole |
| Document | Document Type | Language | File Type |
|---|---|---|---|
| drawing_16ecp24.DXF | 2D Drawing |
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| drawing_16ecp24.STEP | 3D Drawing |
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| specifications_16ecp24.pdf | Specification Page |
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